1. Einleitung
The Joso Phone Controller is a versatile mobile gaming accessory designed for both iPhone and Android devices. It features a built-in semiconductor cooling plate to prevent overheating during extended gameplay, customizable back buttons for advanced controls, and a long-lasting battery. This manual provides detailed instructions for setup, operation, and maintenance of your Joso Phone Controller.

Image: The Joso Phone Controller attached to a smartphone, showcasing its design and a game running on the screen.
2. Produktüberschreitungview
2.1. Lieferumfang
- Joso Phone Controller with Cooling Fan
- Typ C Ladekabel
- Bedienungsanleitung
2.2. Schlüsselkomponenten

Image: A detailed diagram illustrating the various buttons and ports on the Joso Phone Controller, including L1, R1, joysticks, direction keys, Windows button, Share button, Menu button, Power button, Indicator Light, FN Light, R2, L2, M1, M2, USB-C Port, and Cable Clamp.
- L1/R1-Tasten: Top shoulder buttons.
- L2/R2-Trigger: Bottom shoulder triggers.
- Left/Right Joysticks (L3/R3 click): For movement and camera control. Can be clicked for additional functions.
- Richtungspad (D-Pad): Für präzise Richtungseingaben.
- A/B/X/Y-Tasten: Standard-Aktionsschaltflächen.
- Windows-Taste: Used for power on/off and cooler control.
- Teilen Knopf: For sharing content (functionality may vary by device/game).
- Menü-Schaltfläche: Zugriff auf Spielmenüs oder Systemfunktionen.
- Netzschalter: Schaltet den Controller ein/aus.
- Kontrollleuchte: Zeigt Verbindungsstatus und Akkustand an.
- FN Light: Function indicator light.
- M1/M2 Rückseitentasten: Customizable macro buttons with function locks.
- USB-C-Anschluss: Zum Aufladen des Controllers.
- Kabel Clamp: For managing the charging cable.
- Halbleiterkühlplatte: Located at the center back, for active cooling.
3. Einrichtung
3.1. Anfangsgebühr
Before first use, fully charge the Joso Phone Controller. Connect the provided Type-C charging cable to the controller's USB-C port and a suitable power source (e.g., USB wall adapter, computer USB port). The indicator light will show charging status and turn off when fully charged. A full charge provides more than 18 hours of gaming time.
3.2. Verbinden Sie Ihr Telefon
The controller supports smartphones with sizes between 136-184mm and phone cases up to 15mm thickness. Gently extend the controller's sides to fit your phone securely into the central cradle. Ensure the phone is centered and stable.

Image: The Joso Phone Controller demonstrating its compatibility with various phone models (iPhone 16/15/14/13/12/11 Series, Galaxy S24/S23/S22 Series, Google Pixel, Huawei, LG, OPPO, OnePlus, VIVO) and the Nintendo Switch, highlighting its universal fit and support for phones with cases up to 7.2 inches.
3.3. Bluetooth-Kopplung
Ensure the controller is off before initiating Bluetooth pairing.
- Schalten Sie den Controller ein, indem Sie die Netzschalter. The indicator light will begin to flash, indicating it's in pairing mode.
- Gehen Sie auf Ihrem Smartphone zu Bluetooth-Einstellungen.
- Suchen nach available devices and select "Joso Controller" (or similar name) from the list.
- Sobald die Verbindung hergestellt ist, leuchtet die Kontrollleuchte am Controller dauerhaft.
- For subsequent uses, the controller should automatically reconnect to the last paired device when powered on.
3.4. NS-Switch Connection
The controller supports Nintendo Switch. To switch ABXY key habit, press the 'R3' + 'Window' buttons simultaneously.
4. Bedienungsanleitung
4.1. Betrieb des Kühlventilators
The built-in semiconductor cooling plate helps prevent device overheating. To activate the cooler, long press the 'Window' button for 3 seconds. The cooling fan will start, and the LED light will cycle through 7 colors. The cooler will only work when the gamepad is powered on and turned on. The maximum cooling temperature can reach 18° Celsius.

Image: The Joso Phone Controller with a visual representation of its cooling technology, showing ice crystals and a semiconductor refrigeration radiator.

Image: A close-up of the Joso Phone Controller's cooling fan with 7-color LED light cycle, alongside icons indicating 10-15 hours playing time, 2-3 hours charging time, and 600 mAh battery capacity.
4.2. Macro Back Buttons (M1/M2)
The controller features two customizable back buttons (M1 and M2) that can be programmed without software. These buttons can be used for key mapping, setting Turbo mode, or editing macros to execute complex skills with a single press.

Image: The Joso Phone Controller showing the M1 and M2 back buttons and an illustration of how they can be programmed for complex in-game actions.
To prevent accidental presses during intense gameplay, you can press the key locks next to M1/M2 to lock their function.
4.3. Turbofunktion
The manual Turbo function allows you to quickly execute complex moves and combos. To set Turbo mode: Hold down the desired function key, then press the 'Power' button. Setup is complete. This function is ideal for arcade or action games.

Image: The Joso Phone Controller highlighting its 3D joystick for ultra-low latency and precise aiming, shooting, moving, and switching angles, along with the manual Turbo function for quick combos.
4.4. Vibrationsfunktion
The wireless controller for Switch provides immersive vibration feedback. Note that it does not include 6-axis gyro functionality. Vibration intensity can be adjusted (High, Medium, Low, Stop). Default vibration intensity is medium. The vibration function only supports Switch and PC.
5. Kompatibilität
The Joso Phone Controller is designed for broad compatibility:
- Mobile Geräte: Compatible with iPhone 16/15/14/13/12/11 Series, Galaxy S24/S23/S22 Series, and other Android 6.0+ phones.
- Betriebssysteme: Supports iOS and Android updates.
- Gaming Platforms: Supports most controller-supported games on App Store/Play Store, including Call of Duty, Warzone Mobile, Genshin Impact (iPhone only), Minecraft, and more.
- Notiz: PUBG is not supported. Some games may not support controller mode; verify game compatibility if unsure.
- Andere Geräte: Supports PC and Nintendo Switch.

Image: The Joso Phone Controller shown with a background of various mobile games and logos for App Store, Google Play, and Steam, indicating broad game support.
6. Wartung
- Reinigung: Reinigen Sie den Controller mit einem weichen, trockenen Tuch. Vermeiden Sie die Verwendung von scharfen Chemikalien oder Scheuermitteln.
- Lagerung: Bewahren Sie den Controller an einem kühlen, trockenen Ort fern von direkter Sonneneinstrahlung und extremen Temperaturen auf.
- Batteriepflege: Um die Lebensdauer des Akkus zu verlängern, vermeiden Sie häufiges vollständiges Entladen. Laden Sie ihn regelmäßig auf, auch wenn er längere Zeit nicht benutzt wird.
- Kühlplatte: After using the radiator to cool down, a temperature difference may cause water droplets to appear on the radiator surface. This is a normal phenomenon and not a defect.
7. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Der Controller lässt sich nicht einschalten. | Schwache Batterie. | Charge the controller fully using the provided Type-C cable. |
| Kopplung via Bluetooth nicht möglich. | Controller not in pairing mode; previously paired device interfering; Bluetooth interference. | Ensure controller is off before pairing. Turn on and wait for indicator light to flash. Turn off Bluetooth on other devices. Restart phone and controller. |
| Cooling fan not working. | Cooler not activated; controller not powered on. | Long press the 'Window' button for 3 seconds to activate. Ensure the controller is powered on and has sufficient battery. |
| Tasten/Joysticks reagieren im Spiel nicht. | Game does not support controllers; incorrect controller mode; connection issue. | Verify if the game supports external controllers. Re-pair the controller. Check if the controller is in the correct mode for your device (e.g., Switch mode). |
| Macro buttons (M1/M2) not working. | Function lock engaged; incorrect programming. | Ensure the function locks next to M1/M2 are disengaged. Re-program the macro buttons as per instructions. |
8. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modellnummer | JK02 |
| Batteriekapazität | 600 mAh wiederaufladbarer Akku |
| Spielzeit | More than 18 hours (after full charge) |
| Ladezeit | Ungefähr 2-3 Stunden |
| Kühltechnik | Semiconductor Chilling Plate |
| Max Cooling Temperature | 18° Celsius |
| Telefonkompatibilität | iPhone 16/15/14/13/12/11 Series, Galaxy S24/S23/S22 Series, Android 6.0+ phones |
| Unterstützte Telefongröße | 136-184 mm |
| Max Phone Case Thickness | 15 mm |
| Konnektivität | Bluetooth |
| Gewicht | 10.8 Unzen (ca. 306 Gramm) |
| Abmessungen (Paket) | 9.45 x 4.76 x 2.64 Zoll |
9. Garantie und Support
For warranty information and technical support, please refer to the official Joso website or contact Joso customer service directly. Contact details are typically found on the product packaging or the brand's official online presence.
Protection plans are available for purchase separately to extend coverage for your device. Please refer to the retailer for details on available protection plans.
Besuchen Sie die Joso Store on Amazon Für weitere Produkte und Informationen.





